Hello,
I've read something about a rail-to-rail opamp on the internet and I want to design one, just the soft part, and I am not sure if I get some things right. For example:
Let's assume that my Supply Voltages are Vss = -5 V and Vdd=5 V
In a rail-to-rail op amp I need my input to be anywhere in [Vss : Vdd], even... -10mV : 10mV, or -1V and 1V, up to -5V and 5V. [The other input can be the ground]
And the output should always be almost Vss and Vdd.
I am sorry if im not posting this in the right section, I just made the account!
I've read something about a rail-to-rail opamp on the internet and I want to design one, just the soft part, and I am not sure if I get some things right. For example:
Let's assume that my Supply Voltages are Vss = -5 V and Vdd=5 V
In a rail-to-rail op amp I need my input to be anywhere in [Vss : Vdd], even... -10mV : 10mV, or -1V and 1V, up to -5V and 5V. [The other input can be the ground]
And the output should always be almost Vss and Vdd.
I am sorry if im not posting this in the right section, I just made the account!